Which point represents the solution the the system of equations?

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class